SUNNY GUARD 16' x 16' x 16' Triangle Shade Sail — 95% UV Block HDPE Outdoor Canopy, Reinforced Corners

SUNNY GUARD’s 16' x 16' x 16' triangle shade sail is a heavy-duty outdoor canopy made from high-density polyethylene that blocks up to 95% of UV rays while allowing airflow to keep spaces cooler.

This triangular sunshade is built for patios, pools, decks and other outdoor zones where full-size umbrellas or permanent structures aren’t practical. The fabric is a single-sheet, high-density polyethylene (HDPE) weave that resists tearing, sheds light rain, and provides a breathable barrier against direct sunlight. It ships with reinforced corners and ropes for installation, and SUNNY GUARD also offers matching stainless-steel hardware and custom sizing if your space needs a tailored fit.

How much sun protection does this shade sail provide?

The fabric is engineered to block up to 95% of harmful ultraviolet radiation while still permitting air movement. That balance reduces direct sun exposure and helps lower ambient temperature underneath without trapping heat.

• Made of 100% new high-density polyethylene for consistent UV filtering
• Single-sheet construction—no spliced panels that weaken protection
• Breathable weave promotes airflow to improve cooling
• Reinforced corners maintain tension and shape for sustained coverage

What are the actual dimensions and installation considerations?

The sail measures nominally 16' x 16' x 16' (equilateral triangle). Allow a 0.5–1 foot clearance at each mounting point for hardware or ropes, and expect up to ±4 inches tolerance due to material characteristics. Measure carefully and plan anchor locations before installing.

• Nominal size: 16 feet per side with ±4" manufacturing variance
• Recommended clearance: 0.5–1 foot per fixing for hooks or turnbuckles
• Includes 3–4 thickened ropes; consider additional stainless steel accessories for longevity
• Compatible mounting surfaces: posts, walls, pergolas, or dedicated anchors

Can this sail be customized and what accessories are included?

SUNNY GUARD provides custom sizing if the standard triangle doesn’t match your space. The package includes thickened ropes to get you started, but for a durable installation it’s wise to add purpose-built stainless-steel hardware from SUNNY GUARD or a comparable supplier.

• Custom sizing available—contact SUNNY GUARD to specify dimensions
• Standard package: shade sail plus multiple heavy ropes
• Optional: stainless-steel turnbuckles, pad eyes and snap hooks for secure mounting
• Installation guidance recommended for high-wind or permanent setups

Where does this shade sail work best and how versatile is it?

The triangular sail is highly adaptable for many outdoor layouts: use it alone or overlap multiple sails for larger zones. It’s suitable for patios, poolside lounging, playgrounds, carports, cafés, and more where temporary or semi-permanent shade is needed.

• Great for backyard patios, decks, pools, pergolas and BBQ areas
• Useful as temporary shelter for cars, play areas, or outdoor seating
• Can be layered or combined with other sails to expand coverage
• Material resists fading and is low maintenance—wipe or hose clean

Who is this for: homeowners, small business owners, landscapers and event planners who need a reliable, breathably shaded area without building a permanent structure. It suits anyone who wants strong UV reduction, flexible placement, and an option for custom sizing to match awkward or nonstandard spaces. For best results choose appropriate anchors and consider SUNNY GUARD stainless-steel hardware for durability in coastal or high-wind regions.